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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
08/13/1985
Application #:
06504334
Filing Dt:
06/14/1983
Inventor:
GEORGE L. STRECKMANN
Title:
EXTENDED RANGE SAMPLE AND HOLD CIRCUIT
Assignment: 1
Reel/Frame:
004141/0884Recorded: 06/14/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/09/1983
Assignee:
13500 NORTH CENTRAL EXPRESSWAY
A CORP. OF DE
DALLAS, TEXAS 75265
Correspondent:
THOMAS G. DEVINE
TEXAS INSTRUMENTS INCORP.
P.O. BOX 2254745-M/S 219
DALLAS, TX 75265
Assignment: 2
Reel/Frame:
004866/0299Recorded: 03/17/1988Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/25/1988
Assignee:
DALLAS, TEXAS
Correspondent:
HALLIBURTON COMPANY
P.O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 3
Reel/Frame:
004866/0299Recorded: 03/17/1988Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/25/1988
Assignee:
DALLAS, TEXAS
Correspondent:
HALLIBURTON COMPANY
P.O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 4
Reel/Frame:
006817/0213Recorded: 12/15/1993Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/30/1988
Exec Dt:
11/30/1988
Assignee:
P.O. BOX 1431
1015 BOIS D'ARC DUNCAN, OK 73536-0102
OKLAHOMA
Correspondent:
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
P.O. BOX 1431
1015 BOIS D'ARC
DUNCAN, OK 73536-0102
Assignment: 5
Reel/Frame:
006817/0225Recorded: 12/15/1993Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/24/1993
Exec Dt:
06/24/1993
Exec Dt:
06/24/1993
Exec Dt:
06/24/1993
Assignee:
P.O. BOX 1431
1015 BOIS D'ARC DUNCAN, OK 73536-0102
OKLAHOMA
Correspondent:
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
P.O. BOX 1431
1015 BOIS D'ARC
DUNCAN, OK 73536-0102
Assignment: 6
Reel/Frame:
006970/0236Recorded: 03/28/1994Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/21/1994
Assignee:
10205 WESTHEIMER ROAD
HOUSTON, TEXAS 77042
Correspondent:
PAUL S. MADAN
WESTERN ATLAS INTERNATIONAL, INC.
10205 WESTHEIMER ROAD
HOUSTON, TX 77042

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